package com.tian.service.impl;

import com.tian.common.CommonResult;
import com.tian.dto.ChargeUserLoginResDto;
import com.tian.entity.ChargeUserPoint;
import com.tian.mapper.ChargeUserPointMapper;
import com.tian.service.UserPointService;
import com.tian.util.UserCacheUtil;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * {@code @description:} 用户积分服务实现类
 *
 * @author tianwc 公众号：Java后端技术全栈
 * 在线刷题 1200+java面试题和1000+篇技术文章：<a href="https://woaijava.cc/">博客地址</a>
 * {@code @date:} 2024-09-20 10:06
 * {@code @version:} 1.0
 */
@Service
public class UserPointServiceImpl implements UserPointService {
    @Resource
    private ChargeUserPointMapper chargeUserPointMapper;
    @Override
    public CommonResult<Integer> getUserPoint() {
        ChargeUserLoginResDto user = UserCacheUtil.getUser();
        Long id = user.getId();
        ChargeUserPoint chargeUserPoint = chargeUserPointMapper.selectByUserId(id);
        if (chargeUserPoint != null) {
            return CommonResult.success(chargeUserPoint.getPoint());
        }
        return CommonResult.success(0);
    }
}
